[WATCH] 'Supernatural' Preview: Crowley Wants Another Deal with Sam and Dean

Some things never change on Supernatural. While Crowley might be the King of Hell, a villainous demon, he's always willing to make a deal with the Winchesters. They're not nemeses, they're frenemies.

In "Hell's Angel," Crowley once again summons the brothers, but this time he's the one who needs something. Ever since Lucifer was freed and took over Castiel's vessel, Crowley has been tortured and hunted. Now he needs Sam and Dean's help. However, Crowley does claim to have a bargaining chip, another Hand of God. Those things are turning out to be a lot less rare than first thought.

On the bright side, Sam and Dean have done this dance so many times that they're instantly suspicious of Crowley's ulterior motives. It's funny how quickly things change since, at the start of the season, Crowley and Dean were trying to kill each other and now they're allies again.

Supernatural airs Wednesdays at 9pm on the CW.